Interface RowSetInternal

public interface RowSetInternal

The interface that a RowSet object implements in order to
present itself to a RowSetReader or RowSetWriter
object. The RowSetInternal interface contains
methods that let the reader or writer access and modify the internal
state of the rowset.

setMetaData

Sets the given RowSetMetaData object as the
RowSetMetaData object for this RowSet
object. The RowSetReader object associated with the rowset
will use RowSetMetaData methods to set the values giving
information about the rowset's columns.

Parameters:

md - the RowSetMetaData object that will be set with
information about the rowset's columns

getOriginalRow

Retrieves a ResultSet object containing the original value
of the current row only. If the current row has no original value,
an empty result set is returned. If there is no current row,
an exception is thrown.

Returns:

the original value of the current row as a ResultSet
object

Throws:

SQLException - if a database access error occurs or this method
is called while the cursor is on the insert row, before the
first row, or after the last row